This online guide is not meant to substitute for expert medical advice or treatment. The information is given to help you make informed choices about your health. Follow your doctor’s or health care provider’s advice if it differs from what is given in this guide.

Understand that many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book and the American Institute for Preventive Medicine was aware of a trademark claim, the first letter of each designation has been printed in capital letters (e.g., Tylenol).

The content on this Web site is proprietary. YOU MAY NOT MODIFY, COPY, REPRODUCE, REPUBLISH, UPLOAD, POST, TRANSMIT, OR DISTRIBUTE, IN ANY MANNER, THE MATERIAL ON THE SITE.

This guide is one of many self-care books, programs, and online products developed by the American Institute for Preventive Medicine. The goal of all of these products is to help individuals reduce health care costs and improve the quality of their lives.

HealthyLife® Self-Care Guides - Each of these addresses: Families; Women; Men; Seniors; Children; Adolescents; Pregnancy; Alternative Medicine; and Mental Health. The books Health at Home®, Health at Home® Lifetime, and A Year of Health Hints are also available. Some publications are available in a low literacy format and Spanish. We also provide many wellness and disease management publications and programs.

The content on this website is proprietary. YOU MAY NOT MODIFY, COPY, REPRODUCE, REPUBLISH, UPLOAD, POST, TRANSMIT, OR DISTRIBUTE, IN ANY MANNER, THE MATERIAL ON THE SITE.